William A. Kagdis, deceased

UN Unknown: 1 patents #29,356 of 83,584Top 40%

📍 Arnold, MD: #103 of 183 inventorsTop 60%

🗺 Maryland: #19,431 of 35,612 inventorsTop 55%

Overall (All Time): #4,039,094 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4464785	Loudspeaker system	—	1984-08-07